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cond-mat1997
Thermodynamic Properties of 1d Heisenberg Model. Magnetic Moment of Spinon
W. McRae, O. Sushkov
The one dimensional spin 1/2 Heisenberg antiferromagnet is considered using a simple quasiparticle picture - an interacting Fermi gas of kinks. Using this picture the low temperatu…
cond-mat1997
Hole Photoproduction in Insulating Copper Oxide
O. Sushkov, G. Sawatzky, R. Eder +1
To explain the experimental spectra for angle resolved photoemission we consider a modified t-J model. The modified model includes next nearest (t') and next next nearest (t'') hop…